The set of ordered pairs that is a linear relation...
a = (0,1) (0,-1) (-1,1) (-1,2)
b = (2,2) (3,3) (4,3) (5,3)
c = (-1, -4) (-1,0) (0,1) (1,-4)
d = (2,3) (3,4) (4,5) (5,6)
What is b?
100
You are visiting Baltimore, Maryland and a taxi company charges a flat fee of $3.00 for using the taxi and $.75 per mile. X and Y represent....?
What is x is the number of miles you travel in the taxi and y is the total cost of the taxi ride.
100
Show the difference between (x3)(x4) and (x3)4
What is (x3)(x4) = x7 and (x3)4 = x 12
100
The rule for reflecting over the x-axis is (x,y) to (x, -y). Triangle QLU has points (1,3)(5,1)(0,-1). Give the new points after reflecting over the x-axis.
What is Q'(1,-3), L'(5,-1), U'(0,1)?
200
2(4x - 3) - 8 = 4 + 2x
What is x = 3?
200
When looking at a graph, this is the test that shows if you are seeing a function.
What is a vertical line test?
200
A plumber charges $50 to make house calls. He also charges $25 per hour for labor. Name the slope and y-intercept.
What is m = $25 and b = $50?
200
Convert to Scientific Notation
0.00000000578
What is 5.78 x 10^-9?
200
The rule for translations is T(a,b) where (x+a, y+b).
Complete T(-4,2) for point Q (1,3).
What is Q' (1 + -4, 3 + 2) = Q'(-3,5)?
300
5n + 34 = -2(1 - 7n)
What is n = 4?
300
The following equation is a linear function (true or false).
y^2 = 4x + 6
What is false? You can't have exponents in linear functions.
300
Lynn is tracking the progress of her plant's growth. Today the plant is 5 cm high. The plant grows 1.5 cm per day. Give the equation of the line that shows the plant's growth.
What is y = 1.5x + 5
300
Simplify and express in Scientific Notation.
(2.6 x 10^5) (9.2 x 10^-13)
What is 2.392 x 10^-7?
300
The rule for rotating clockwise and counterclockwise 180 degrees is the same. R(x,y) to (-x, -y).
Rotate 180 degrees point A(2,1)
What is (-2,-1)?
400
-5(1 - 5x) + 5(-8x - 2) = -4x - 8x
What is x = -5
400
The following set is...
(0,6) (-2,3) (0,0)
a linear function
a nonlinear function
a linear relation
a nonlinear relation
What is a nonlinear relation?
400
Your grandmother made 240 oz of jelly. You have two types of jars. The first holds 10 oz and the second holds 12 oz. Write the equation in standard form that shows the number of jars that will hold all of the jelly.
What is 10x + 12y = 240?
400
Simplify and express in Scientific Notation.
(7.98 x 10^-2) (5 x 10^-5)
What is 3.99 x 10^-6?
400
Rotating 90 degrees Counterclockwise and 270 degrees Clockwise is the same rule (x,y) to (-y,x).
Rotate Triangle ABC 90 degrees CC.
(-2,4) (3,-1) (-4,-5)
What is A'B'C' (-4,2) (1,3) (5,-4)?
500
24a - 22 = -4(1 - 6a)
What is "no solution"?
500
You can burn 3 calories a minute from walking. The range of calories burned between 1 and 15 minutes would be...
What is (3, 6, 9, ...45)?
500
You are in charge of buying the hamburger and chicken for a party. You have $60 to spend. The hamburger costs $2 per pound and the chicken is $3 per pound. If you buy 15 pounds of hamburger, you can buy _____ pounds of chicken. Fill in the blank.
What is 10 pounds of chicken?
500
Simplify and express in Scientific Notation.
(6.77 x 10^4) - (5.21 x 10^3)
What is 6.249 x 10^4
500
The rotation rule for Clockwise 90 degrees is the same for Counterclockwise 270 degrees. (x,y) to (y,-x).
Give the Clockwise 90 degree rotation for triangle ABC (-2,4) (3,-1) (-4,-5).